[PATCH v5 0/2] irqchip: Move Exynos PM to use stacked domains

[Marc Zyngier]

This series is extracted from [4], which is trying to remove all
traces of gic_arch_extn from the tree. As some maintainers are more
responsive than others (understatement of the year...), I've decided
to split it per sub-arch, and get it moving, at least partially.

This series addresses Exynos by converting its PM support to a stacked
domain on top of the standard GIC.

Based on 4.0-rc1.

* From v4: [4]
- Extracted from the full series
- Rebased on 4.0-rc1

* From v3 [3]:
- Rebased on top of the patch working around hardcoded IRQ on OMAP4/5 [4]
- Fixed more iMX6 DTs (Stephan)
- Fixed Exynos4/5 DTs

* From v2 [2]:
- Addressed numerous comments from Thierry
- Merged bug fixes from Nishanth
- Merged bug fix from Stefan

* From v1 [1]:
- Rebased on 3.19-rc3
- Fixed a number of additional platforms
- Added crossbar conversion to stacked domains
- Merged bug fixes from Nishanth

[4]: http://lists.infradead.org/pipermail/linux-arm-kernel/2015-January/317531.html
[3]: http://lists.infradead.org/pipermail/linux-arm-kernel/2015-January/315385.html
[2]: http://lists.infradead.org/pipermail/linux-arm-kernel/2015-January/314041.html
[1]: http://lists.infradead.org/pipermail/linux-arm-kernel/2014-November/307338.html

Marc Zyngier (2):
  ARM: exynos4/5: convert pmu wakeup to stacked domains
  DT: exynos: update PMU binding

 .../devicetree/bindings/arm/samsung/pmu.txt        |  17 +++
 arch/arm/boot/dts/exynos4.dtsi                     |   4 +
 arch/arm/boot/dts/exynos5250.dtsi                  |   4 +
 arch/arm/boot/dts/exynos5420.dtsi                  |   4 +
 arch/arm/mach-exynos/exynos.c                      |  14 +--
 arch/arm/mach-exynos/suspend.c                     | 122 +++++++++++++++++++--
 6 files changed, 146 insertions(+), 19 deletions(-)

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2.1.4